Björn Töpel wrote: > From: Björn Töpel <bjorn.topel@xxxxxxxxx> > > The xskmap flush list is used to track entries that need to flushed > from via the xdp_do_flush_map() function. This list used to be > per-map, but there is really no reason for that. Instead make the > flush list global for all xskmaps, which simplifies __xsk_map_flush() > and xsk_map_alloc(). > > Acked-by: Toke Høiland-Jørgensen <toke@xxxxxxxxxx> > Signed-off-by: Björn Töpel <bjorn.topel@xxxxxxxxx> > --- Just to check. The reason this is OK is because xdp_do_flush_map() is called from NAPI context and is per CPU so the only entries on the list will be from the current cpu napi context? Even in the case where multiple xskmaps exist we can't have entries from more than a single map on any list at the same time by my reading. LGTM, Acked-by: John Fastabend <john.fastabend@xxxxxxxxx>
